package com.zlkj.ssm.shop.manage.service.impl;import org.springframework.stereotype.Service;import org.springframework.transaction.annotation.Transactional;import com.zlkj.ssm.shop.core.ServersManager;import com.zlkj.ssm.shop.manage.dao.AdminSpecDao;import com.zlkj.ssm.shop.manage.entity.Spec;import com.zlkj.ssm.shop.manage.service.AdminSpecService;import javax.annotation.Resource;@Transactional@Servicepublic class AdminSpecServiceImpl extends ServersManager<Spec, AdminSpecDao> implements		AdminSpecService {    @Resource    @Override    public void setDao(AdminSpecDao specDao) {        this.dao = specDao;    }}